Ariel Kullock is an Argentinian innovator, artist, and customizer of fountain pens. Since the 1990s, he has been creating unique fountain pens—starting with modified Parker 45s, later moving on to Parker 51s using new barrels, section parts, custom caps, and fully reimagined Parker 51 “fantasy” pens. This is one of his early pieces. The pen comes with a 1-year warranty and can be tested upon pickup.

This Pelikan pen was made around the time of the political transition in Hungary (1988), and the inscription "W. Germany" can still be found on the cap rim. It features a piston-filling mechanism. The pen is unused and in like-new condition. It can be tested upon purchase.

Created in 1947 as a mechanical pencil and later in 1953 as a ballpoint pen, the Ecridor is one of Caran d'Ache's best-known products. Recognisable at first glance, its hexagonal body made this ballpoint pen a true modern icon. Catalogue No. Art.089.280. Can also be used with standard Parker inlays.

The Caran d'Ache Madison rollerball pen, model number 0837.282 (as shown on the case), is in flawless, unused condition. Its metal barrel and cap weigh 20 g. Comes with its original case and a new refill. The pen includes a one-year warranty.

The Swiss-made Caran d'Ache Ecridor Venitien ballpoint pen, product code 0890.180, was manufactured in the late 1970s and is in like-new condition. Its barrel is metal, made from a palladium-silver alloy. In addition to the original refill, the pen comes with a new (fresh) refill and a one-year warranty. There is a blue discoloration in one corner of the case.

By the end of 1950, Eversharp had fallen into crisis, leading to its acquisition by Parker starting in 1957. The Eversharp name continued to appear on several Parker pens until 1968. One unique aspect of this particular pen is that it was manufactured by Penol in Denmark in 1964. Another unusual feature is its ink feed system, which uses two nylon threads. It is an extremely rare pen and operates with a Parker converter.

Introduced in 1953 as a ballpoint pen, the Ecridor is one of the most recognizable creations of the Swiss brand Caran d’Ache. Its instantly identifiable hexagonal shape has made it a true modern icon. The brass body is coated with palladium, giving it a refined and durable finish. The pen can be used with standard refills (included) and comes with a one-year warranty.

Variants made from Radite celluloid, introduced by Sheaffer around 1924, appeared in numerous colors, including this distinctive jade green. The company phased out the flat-end clip in 1929. The pen has a 14k gold nib and a new rubber sac. The pen comes with 30 ml of Pilot ink (Blue black) and a one-year warranty.